In my opinion, Scientology and Tom Cruise cannot be mocked enough. So I give you this video.
That's Jerry O'Connell, famous (initially) for starring with my mancrush in "Stand By Me", and who also did a decent job in the scifi series "Sliders", despite that show going into the toilet after the first season. It had a lot of promise, too. He's in like fifteen series on TV right now, too.
This video makes up for "Mission to Mars", too. O'Connell was just about the only good thing in that movie anyway.